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52305411450324 = 223113173222967123
BaseRepresentation
bin10111110010010010011010…
…11110000010010111010100
320212012100102001112022011010
423321021031132002113110
523323432440312402244
6303124435125412220
714005640566420614
oct1371111536022724
9225170361468133
1052305411450324
111573666718996a
125a4918056a070
1323254c0c64b56
14ccb849ba2a44
1560a8b5428eb9
hex2f924d7825d4

52305411450324 has 48 divisors (see below), whose sum is σ = 123837724406592. Its totient is φ = 17180954552832.

The previous prime is 52305411450283. The next prime is 52305411450329. The reversal of 52305411450324 is 42305411450325.

52305411450324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305411450329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111248974 + ... + 111718149.

It is an arithmetic number, because the mean of its divisors is an integer number (2579952591804).

Almost surely, 252305411450324 is an apocalyptic number.

It is an amenable number.

52305411450324 is an abundant number, since it is smaller than the sum of its proper divisors (71532312956268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52305411450324 is a wasteful number, since it uses less digits than its factorization.

52305411450324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222967416 (or 222967414 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Subtracting from 52305411450324 its reverse (42305411450325), we obtain a palindrome (9999999999999).

The spelling of 52305411450324 in words is "fifty-two trillion, three hundred five billion, four hundred eleven million, four hundred fifty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 113 173 226 339 346 452 519 678 692 1038 1356 2076 19549 39098 58647 78196 117294 234588 222967123 445934246 668901369 891868492 1337802738 2675605476 25195284899 38573312279 50390569798 75585854697 77146624558 100781139596 115719936837 151171709394 154293249116 231439873674 302343418788 462879747348 4358784287527 8717568575054 13076352862581 17435137150108 26152705725162 52305411450324